So, jeez, I finally "finished" these poses. I put that in quotation marks because, uh, they aren't perfect by any measure and could still use work. But I brought them to a point at which they resemble complete drawings.
Also note: These drawings are NOT this dark in real life!! I just upped the contrast so that some of the blue lines might be visible... kind of in vain, because so much of it just wasn't picked up by the scanner. But you guys saw most of my construction progress, you know I used it.

I had a lot of doubts about pose 1 because I couldn't think of a way to make the silhouette more clear, but I actually think this one's face turned out the best. It's cute, though I don't know how satisfied I am with the eyebrows. Tom has spotted something appetizing, presumably Jerry.
Did I mention that I started this exercise trying to draw Jerry, and then I realized after a few days of frustration that, duh, I don't like Jerry. I've never liked Jerry. I always wanted him to get eaten. Probably because I like cats.

By the way, I used mostly Preston Blair's Tom for reference, with a teeny bit of Eisenberg to make sense of the muzzle. I like the big hands and feet, though despite my efforts to thin them up, they at places (particularly where the foot is curved) look too bulbous, still. John told me to watch for it, and I tried, but I think curled toes are too cute. I might go over them later...

I like this one's nearer hand. It wound up being a nicer form than my original silhouette idea was. The face, here, though, is the worst of these. It's too squished and lacks appeal in the eye area. I need to do some more hierarchy studies of squished, wrinkly faces... The eyes/eyebrows look bad in a way I don't know how to articulate aside from "ugly" and "amateurish." Yuck. #2 has slightly less bad, but still present, versions of these problems. Like I said, more facial studies needed.

This pose definitely came the farthest, I think. It's a lot better than my first version. Wowee, a functional silhouette!
It's not exactly radical or crazy what I did with his face here, but it was the hardest of the 4 expressions to pull off (which is sad because it's pretty simple), but it turned out halfway decent. I like the nearer half of the muzzle-- it's really defined. The mouth looks clear. I wish I could say the same things about the eye area, though, again. It just looks a mess, and the more you struggle with areas like that, the messier the paper gets, and the harder it is to get a finer point.
Also, the upper hand looks like it's being supported by an invisible mound of some sort. I think I just put the arm that leads up to it too far down, so it doesn't make spatial sense.
Well, I've got an awful lot of work ahead of me, but I'm glad I finally "finished" these. I need to do more. Many more, until this is all second nature.
NEXT: A fun Howie Post composition drawing John posted!!